Craig Mayer, Nick WIlliams, Vojtech Huser
Lister Hill National Center for Biomedical Communications, National Library of Medicine, NIH, Bethesda, MD

See the full regCTG repository at https://github.com/lhncbc/CRI/tree/master/regCTG

To return to the list of conditions and view other reports go to https://lhncbc.github.io/CRI/regCTG/regCTG-condition_report_links.html


Study Counts

Type Study_count
Total_Studies 424
interventional 309
Observational 106
Registry 9

Studies over Time by Start Date

```

Interventional Trials

Intervention Type

intervention_type Study_Count
Device 145
Behavioral 40
Other 30
Drug|placebo 20
Procedure 19
Drug 18
Behavioral|Other 7
Device|Other 6
Behavioral|Device 4
Behavioral|placebo 3
Device|Drug 3
Diagnostic Test 3
Genetic 3
Device|placebo 2
Dietary Supplement|placebo 2
Behavioral|Diagnostic Test 1
Device|Procedure 1
Diagnostic Test|Other 1
Other|Procedure 1

Count of Studies by Intervention (normalized and mapped)

Interventions over Time

Yearly studies for each intervention by start date

Studies by Country

Country Study_Count
United States 134
Switzerland 38
France 25
United Kingdom 13
NA 12
Australia 10
Netherlands 7
Germany 5
Sweden 5
Taiwan 5
Austria 4
Belgium 4
Brazil 4
Canada 4
Denmark 4
Korea, Republic of 3
Turkey 3
Chile 2
China 2
United States|Canada 2
Australia|Chile|Hong Kong|Israel 1
Australia|France|Germany|Spain 1
Australia|Hong Kong 1
Belgium|Denmark|Spain|United Kingdom 1
Bulgaria 1
Czechia 1
Czechia|Germany 1
Czechia|Germany|Switzerland 1
Finland 1
France|Netherlands|Spain|Sweden 1
Germany|Switzerland 1
Hong Kong 1
India 1
Israel 1
Malaysia 1
Netherlands|Sweden|United Kingdom 1
Pakistan 1
Spain 1
Sweden|United Kingdom 1
Thailand 1
United States|Australia|Germany|Netherlands|Poland 1
United States|Netherlands|Poland|United Kingdom 1
United States|United Kingdom 1

Sites per Study

Site_count Study_Count
1 223
2 27
3 13
4 12
5 6
6 5
7 4
8 4
9 2
10 1
11 3
13 2
14 2
16 1
18 1
19 1
21 1
29 1

Phase

Phase Study_Count
N/A 255
Phase 2 20
Phase 1 9
Phase 1/Phase 2 7
Phase 4 6
Early Phase 1 4
Phase 2/Phase 3 4
Phase 3 4

Number of Arms

Number_of_Arms Count_of_Studies
1 101
2 134
3 36
4 17
5 2
6 4
7 1
10 1
NA 13

Enrollment Metrics by Phase

Measure Early.Phase.1 N.A Phase.1 Phase.1.Phase.2 Phase.2 Phase.2.Phase.3 Phase.3 Phase.4
Min. 9.0 2.0000 10.0000 11.00000 15.00 10.0 23.00 30.00000
1st Qu. 12.0 20.0000 32.0000 17.50000 51.75 32.5 129.50 34.75000
Median 39.5 40.0000 40.0000 23.00000 77.50 50.0 210.00 66.50000
Mean 272.0 748.8976 111.6667 31.42857 155.65 142.0 174.75 66.16667
3rd Qu. 299.5 80.0000 60.0000 35.50000 111.00 159.5 255.25 97.50000
Max. 1000.0 150000.0000 468.0000 80.00000 1400.00 458.0 256.00 102.00000

Trial Group Type

group_type Group_Count
Experimental 324
Active Comparator 127
Other 69
Placebo Comparator 39
No Intervention 32
NA 13
Sham Comparator 5

Intervention Model

intervention_model Study_Count
Parallel Assignment 138
Single Group Assignment 120
Crossover Assignment 42
Factorial Assignment 4
Sequential Assignment 3
NA 2

Primary Purpose

primary_purpose Study_Count
Treatment 185
Other 28
Prevention 22
Supportive Care 20
Basic Science 15
Diagnostic 15
Health Services Research 8
Screening 6
NA 6
Device Feasibility 4

Observational Studies

Studies by Country

Country Study_Count
United States 34
United Kingdom 12
France 7
Brazil 6
Belgium 5
NA 4
Netherlands 4
China 3
Norway 3
Turkey 3
Austria 2
Canada 2
Croatia 2
Egypt 2
Australia|Germany|Spain 1
Austria|Germany|United Kingdom 1
Brazil|Colombia|Peru|Puerto Rico 1
Denmark 1
France|Israel|Italy|Spain 1
Germany 1
Germany|India|Sri Lanka 1
Hong Kong 1
Indonesia 1
Israel 1
Italy 1
Portugal 1
Saudi Arabia 1
South Africa 1
Sweden 1
Switzerland 1
United States|Nigeria 1

Sites per Study

Site_count Study_Count
1 81
2 11
3 4
5 4
6 2
8 2
12 1
19 1

Enrollment Metrics

Measure Observational
Min 4.000
1st Qu 34.000
Median 73.500
Mean 1028.225
3rd Qu 177.750
Max 70966.000

Observation Model

observational_model Study_Count
Cohort 53
Case-Control 18
NA 11
Case-Only 9
Other 7
Case Control 3
Case-Crossover 1
Case Control, Natural History 1
Defined Population, Natural History 1
Ecologic or Community 1
Family-Based 1

Time Perspective

time_perspective Study_Count
Prospective 72
Cross-Sectional 14
Retrospective 8
NA 6
Other 5
Cross-Sectional, Retrospective 1

Registries

Studies by Country

Country Study_Count
Belgium 2
France 2
United States 2
Argentina|Austria|Belgium|Brazil|Colombia|France|Germany|Hungary|Netherlands|Poland|Portugal|Slovenia|South Africa|Spain|Sweden|Turkey 1
Austria 1
United States|Australia 1

Sites per Study

Site_count Study_Count
1 7
2 1
77 1

Enrollment Metrics

Measure Registries
Min 25.000
1st Qu 40.000
Median 300.000
Mean 2530.556
3rd Qu 450.000
Max 20000.000

Registry Model

observational_model Study_Count
Cohort 4
Case-Control 2
Case-Only 2
Case-Crossover 1

Time Perspective

time_perspective Study_Count
Prospective 8
Other 1

Follow-up

target_duration Study_Count
2 Years 3
5 Years 2
1 Year 1
100 Years 1
4 Years 1
9 Months 1

Overview of Studies

Interventional Trials

#If less then 500 trials

nct_id brief_title link overall_status source primary_completion_date
NCT04454255 Benefits of Tablet-based Serious Games to Promote Speech Production in Young Children With Hearing Disabilities https://ClinicalTrials.gov/show/NCT04454255 Recruiting University Hospital, Geneva 2021-09-01
NCT04450290 Dexamethasone-Eluting Cochlear Implant Electrode https://ClinicalTrials.gov/show/NCT04450290 Recruiting MED-EL Elektromedizinische Geräte GesmbH 2021-07-01
NCT04147611 Remote Microphone (RM) - A Comparative Study https://ClinicalTrials.gov/show/NCT04147611 Recruiting University of Miami 2021-11-01
NCT03379870 Outcomes in Children With Pre-operative Residual Hearing https://ClinicalTrials.gov/show/NCT03379870 Enrolling by invitation University of North Carolina, Chapel Hill 2021-12-31
NCT03408535 Feasibility of an Online Rehabilitation Program https://ClinicalTrials.gov/show/NCT03408535 Completed University of Nottingham 2018-03-21
NCT03400709 Protective Role of N-acetylcisteine From Cisplatin-induced Ototoxicity in Patients With Head and Neck Cancer https://ClinicalTrials.gov/show/NCT03400709 Completed Hospital San Juan de Dios, Santiago 2017-06-30
NCT03382769 Hearing Loss in Older Adults Study https://ClinicalTrials.gov/show/NCT03382769 Enrolling by invitation Cochlear 2021-08-02
NCT03379766 Quality Control of CE-Certified Phonak Hearing Aids - 2017_37 https://ClinicalTrials.gov/show/NCT03379766 Completed Sonova AG 2018-02-02
NCT03374787 Evaluation of Sound Processor for a Transcutaneous System https://ClinicalTrials.gov/show/NCT03374787 Completed Oticon Medical 2018-11-22
NCT03578471 Assessment of Novel Sound Changing Principles in Hearing Instruments to Determine Their Application - 2018_16 https://ClinicalTrials.gov/show/NCT03578471 Completed Sonova AG 2018-07-31
NCT03333577 Evaluation of the Baha SoundArc in Pediatric Patients https://ClinicalTrials.gov/show/NCT03333577 Completed Cochlear 2018-11-02
NCT03331627 Safety and Efficacy of STR001-IT and STR001-ER in Patients With SSHL https://ClinicalTrials.gov/show/NCT03331627 Completed Strekin AG 2020-02-06
NCT03316287 Big Data Supporting Public Health Hearing Policies https://ClinicalTrials.gov/show/NCT03316287 Completed University College, London 2018-11-30
NCT03309553 Reducing Childhood Hearing Loss in an Alaska Native Population Through a New School Screening and Referral Process That Utilizes Mobile Health and Telemedicine https://ClinicalTrials.gov/show/NCT03309553 Completed Norton Sound Health Corporation 2020-02-21
NCT03304106 Clinical Investigation of New CI Delivery Models in an Adult Nucleus CI Population https://ClinicalTrials.gov/show/NCT03304106 Completed Cochlear 2019-09-18
NCT03300687 First in Human Safety Study of FX-322 in Adults Undergoing Cochlear Implantation https://ClinicalTrials.gov/show/NCT03300687 Completed Frequency Therapeutics 2017-12-12
NCT03289845 Clinical Survey of Oticon Medical Ponto BHX Implant https://ClinicalTrials.gov/show/NCT03289845 Completed Oticon Medical 2016-01-04
NCT03288753 Comparison Between Neuro 1 and Neuro 2 Cochlear Implant Speech Processors https://ClinicalTrials.gov/show/NCT03288753 Enrolling by invitation Oticon Medical 2019-01-31
NCT03281967 Clinical Survey of Minimally Invasive Ponto Surgical Technique (MIPS) https://ClinicalTrials.gov/show/NCT03281967 Active, not recruiting Oticon Medical 2018-06-13
NCT03279510 Hearing Aids and the Brain https://ClinicalTrials.gov/show/NCT03279510 Active, not recruiting VA Office of Research and Development 2021-01-31
NCT03255161 Randomized Controlled Trial of a Community Health Worker Program on Hearing Loss (Oyendo Bien) https://ClinicalTrials.gov/show/NCT03255161 Active, not recruiting University of Arizona 2019-01-23
NCT03253003 Quality Control of CE-Certified Phonak Hearing Aids - 2017_27 https://ClinicalTrials.gov/show/NCT03253003 Completed Sonova AG 2017-08-25
NCT03248856 Triamcinolone Levels in Cochlear Perilymph https://ClinicalTrials.gov/show/NCT03248856 Enrolling by invitation Medical University of Vienna 2020-10-30
NCT03243097 CROS Application in CI https://ClinicalTrials.gov/show/NCT03243097 Recruiting University of Miami 2020-07-15
NCT03236909 Expanded Indications in the Adult Cochlear Implant Population https://ClinicalTrials.gov/show/NCT03236909 Recruiting Med-El Corporation 2020-09-30
NCT03212924 Listening Effort in Cochlear Implant Users https://ClinicalTrials.gov/show/NCT03212924 Completed Oticon Medical 2018-03-27
NCT03156465 Iowa Cochlear Implant Clinical Research Center Hybrid L24 and Standard Cochlear Implants in Profoundly Deaf Infants https://ClinicalTrials.gov/show/NCT03156465 Recruiting University of Iowa 2021-09-30
NCT03131557 Quality Control of CE-Certified Phonak Hearing Aids - 2017_13 https://ClinicalTrials.gov/show/NCT03131557 Completed Sonova AG 2017-07-18
NCT03129191 Audiological Benefit With Non-implantable Bone Conduction Hearing Systems https://ClinicalTrials.gov/show/NCT03129191 Completed University Hospital Inselspital, Berne 2017-11-06
NCT03126825 CLEAR Clinical Study https://ClinicalTrials.gov/show/NCT03126825 Completed Cochlear 2017-08-13
NCT03117413 Positron Emission Tomography Imaging of Brain Reorganisation of the Central Auditory Cortex in Asymetrical Profound Deaf Patient With a Cochlear Implantation. https://ClinicalTrials.gov/show/NCT03117413 Recruiting University Hospital, Toulouse 2019-09-30
NCT03112850 Cognition Effects of Hearing Aids and Auditory Training in Older Age https://ClinicalTrials.gov/show/NCT03112850 Completed Swinburne University of Technology 2017-12-31
NCT03108768 Quality Control of CE-Certified Phonak Hearing Aids - 2016_37 https://ClinicalTrials.gov/show/NCT03108768 Completed Sonova AG 2017-06-14
NCT03107871 Randomized Controlled Trial of Valganciclovir for Cytomegalovirus Infected Hearing Impaired Infants https://ClinicalTrials.gov/show/NCT03107871 Recruiting University of Utah 2022-07-31
NCT03101917 Microtable® Method for Cochlear Implantation Investigational Device Exemption (IDE) https://ClinicalTrials.gov/show/NCT03101917 Enrolling by invitation Vanderbilt University Medical Center 2023-03-05
NCT03086135 Clinical Performance of a New Implant System for Bone Conduction Hearing https://ClinicalTrials.gov/show/NCT03086135 Completed Cochlear Bone Anchored Solutions 2018-10-30
NCT03086018 A Comparative, Controlled, Clinical Investigation and Quality Control of a New Hearing Aid https://ClinicalTrials.gov/show/NCT03086018 Completed Bernafon AG 2017-06-28
NCT03052920 Cochlear Implantation in Adults With Asymmetric Hearing Loss Clinical Trial https://ClinicalTrials.gov/show/NCT03052920 Active, not recruiting Washington University School of Medicine 2020-08-31
NCT03036410 Evaluation of Different Phone Solutions in CI and Hearing Aid Users and Bimodal Recipients https://ClinicalTrials.gov/show/NCT03036410 Completed Advanced Bionics AG 2017-08-21
NCT03031678 Electric-Acoustic Stimulation Extended Follow-up Post Approval Study https://ClinicalTrials.gov/show/NCT03031678 Completed Med-El Corporation 2019-12-31
NCT03007472 Clinical Evaluation of the Cochlear Nucleus CI532 Cochlear Implant in Adults https://ClinicalTrials.gov/show/NCT03007472 Active, not recruiting Cochlear 2019-07-30
NCT03004937 Early Auditory Referral in Primary Care https://ClinicalTrials.gov/show/NCT03004937 Completed University of Michigan 2019-03-31
NCT03002142 Auditory Rehabilitation and Cognition in Alzheimer Patients https://ClinicalTrials.gov/show/NCT03002142 Active, not recruiting University Hospital, Tours 2020-03-30
NCT02998164 Improving Outcomes Using Technology for Children Who Are DHH https://ClinicalTrials.gov/show/NCT02998164 Active, not recruiting Children’s Hospital Medical Center, Cincinnati 2020-09-30
NCT02966366 Tinnitus Treatment With Cochlear Implant in Single Sided Deafness https://ClinicalTrials.gov/show/NCT02966366 Completed Oticon Medical 2017-03-07
NCT02963974 Cochlear Implantation in Pediatric Cases of Unilateral Hearing Loss https://ClinicalTrials.gov/show/NCT02963974 Active, not recruiting University of North Carolina, Chapel Hill 2021-06-30
NCT02951715 Improvement of Tinnitus After Oral Zinc on Patients With Noise-induced Hearing Loss https://ClinicalTrials.gov/show/NCT02951715 Completed Chang Gung Memorial Hospital 2014-12-31
NCT02951247 Quality Control of CE-Certified Phonak Hearing Aids - 2016_05 https://ClinicalTrials.gov/show/NCT02951247 Completed Sonova AG 2017-02-20
NCT02948790 Auditory Nerve Monitoring Using Intra-cochlear Stimulation in Subjects With Acoustic Neuroma https://ClinicalTrials.gov/show/NCT02948790 Recruiting Oticon Medical 2019-01-31
NCT02908737 Clinical Evaluation of Bass and Treble Controls for CI Subjects https://ClinicalTrials.gov/show/NCT02908737 Completed Cochlear 2016-09-30
NCT02895477 Quest Sound Recover (SR2) vs. Venture SR2 https://ClinicalTrials.gov/show/NCT02895477 Completed Sonova AG 2016-12-31
NCT02877329 Internet-delivered ACT for Treating the Psychological Effects of Hearing Loss https://ClinicalTrials.gov/show/NCT02877329 Completed Linkoeping University 2015-05-31
NCT02852330 Intracochlear Potentials: Volta Study https://ClinicalTrials.gov/show/NCT02852330 Completed Cochlear 2018-10-10
NCT02845115 Surgical Optimizing of a Middle Ear Implant (MET )With Laser Velocimetry in Patients With Moderate to Severe Hearing Loss in Case of Failure of Conventional Equipment https://ClinicalTrials.gov/show/NCT02845115 Completed Hospices Civils de Lyon 2015-02-28
NCT02839759 Hearing Aid Education and Adaptation System https://ClinicalTrials.gov/show/NCT02839759 Completed Healthcare Technologies and Methods, LLC 2020-04-30
NCT02832128 Evaluating Possible Improvement in Speech and Hearing Tests After 28 Days of Dosing of the Study Drug AUT00063 Compared to Placebo (QuicKfire) https://ClinicalTrials.gov/show/NCT02832128 Completed Autifony Therapeutics Limited 2017-04-30
NCT02811549 Benefits of the HiResolution Bionic Ear System in Adults With Asymmetric Hearing Loss https://ClinicalTrials.gov/show/NCT02811549 Active, not recruiting Advanced Bionics 2020-04-30
NCT02772757 Coupler-Based Hearing-Aid Fitting Approach for Experienced Users https://ClinicalTrials.gov/show/NCT02772757 Completed VA Office of Research and Development 2017-05-01
NCT02755935 CI532 - Early Experience Study https://ClinicalTrials.gov/show/NCT02755935 Completed Cochlear 2017-06-30
NCT02754843 Quality Control of CE-Labelled Phonak Hearing Systems (Study Part: Sonova2015-00) https://ClinicalTrials.gov/show/NCT02754843 Completed Sonova AG 2016-01-31
NCT02744066 A Pilot Study to Evaluate Patient Tolerance and Nursing Ease-of-Use of a Novel Hearing Protection Device https://ClinicalTrials.gov/show/NCT02744066 Completed University of Pittsburgh 2017-10-05
NCT02740036 Quality Control of CE-Certified Phonak Hearing Aids - 2016_06 https://ClinicalTrials.gov/show/NCT02740036 Completed Sonova AG 2016-06-30
NCT02740023 Quality Control of CE-Certified Phonak Hearing Aids - 2015_03 https://ClinicalTrials.gov/show/NCT02740023 Completed Sonova AG 2016-01-31
NCT02727842 Usability of the CP950 Sound Processor https://ClinicalTrials.gov/show/NCT02727842 Completed Cochlear 2016-12-31
NCT02722330 Evaluation of Cochlear Baha 5 SuperPower Sound Processor on the Baha Attract System https://ClinicalTrials.gov/show/NCT02722330 Completed Cochlear Bone Anchored Solutions 2016-12-31
NCT02693704 Evaluation of a Binaural Spatialization Method for Hearing Aids https://ClinicalTrials.gov/show/NCT02693704 Completed Sonova AG 2016-07-31
NCT02689349 Esteem New Subject Enrollment Post Approval Study https://ClinicalTrials.gov/show/NCT02689349 Recruiting Envoy Medical Corporation 2021-01-31
NCT02684175 Comparison of In-Person Versus Remote Cochlear Implant Candidacy Evaluations https://ClinicalTrials.gov/show/NCT02684175 Completed University of Kentucky 2017-12-10
NCT02671032 CHANGE Feasibility Study https://ClinicalTrials.gov/show/NCT02671032 Completed Cochlear 2019-07-15
NCT02602171 Virtual Acoustic Localization Experiment https://ClinicalTrials.gov/show/NCT02602171 Completed University of Zurich 2015-12-31
NCT02589561 REFIT Hearing: Remote Fitting of Hearing Aids https://ClinicalTrials.gov/show/NCT02589561 Completed University Hospital, Montpellier 2016-05-31
NCT02574299 Characterization of Auditory Processing Involved in the Encoding of Speech Sounds https://ClinicalTrials.gov/show/NCT02574299 Recruiting Hospices Civils de Lyon 2020-04-16
NCT02826694 North Carolina Newborn Exome Sequencing for Universal Screening https://ClinicalTrials.gov/show/NCT02826694 Completed University of North Carolina, Chapel Hill 2019-06-30
NCT03402932 Administration Method of Cognitive Screening in Older Individuals With Hearing Loss https://ClinicalTrials.gov/show/NCT03402932 Completed Northwestern University 2018-07-10
NCT02561091 AM-111 in the Treatment of Acute Inner Ear Hearing Loss https://ClinicalTrials.gov/show/NCT02561091 Completed Auris Medical, Inc. 2017-09-30
NCT03398044 Administration of Dexamethasone in PONV Prophylaxis in Children Undergoing Adenotomy https://ClinicalTrials.gov/show/NCT03398044 Completed University Hospital Ostrava 2018-12-31
NCT02534298 Functional Magnetic Resonance Imaging Study of the Central Auditory System After Single Sided Deafness https://ClinicalTrials.gov/show/NCT02534298 Completed University Hospital, Toulouse 2016-04-30
NCT02472821 Test of Hearing Health Education Programs for Farm and Rural Youth https://ClinicalTrials.gov/show/NCT02472821 Completed University of Michigan 2016-12-19
NCT02470494 The EarLens Contact Hearing Device (CHD) Spectrum Study https://ClinicalTrials.gov/show/NCT02470494 Completed EarLens Corporation 2016-06-30
NCT02448706 Variability In Hearing Aid Outcomes In Older Adults https://ClinicalTrials.gov/show/NCT02448706 Completed Northwestern University 2017-07-31
NCT02438618 Minimally Invasive Surgery for Ponto Bone Anchored Hearing Implants https://ClinicalTrials.gov/show/NCT02438618 Completed Oticon Medical 2016-12-20
NCT02423746 Assessing and Addressing Behaviors in Children With Hearing Loss https://ClinicalTrials.gov/show/NCT02423746 Completed University of Kentucky 2016-09-30
NCT02412254 Aging, Cognition, and Hearing Evaluation in Elders Study https://ClinicalTrials.gov/show/NCT02412254 Active, not recruiting Johns Hopkins University 2020-08-30
NCT02392403 Clinical Investigation of the Nucleus® CI532 Cochlear Implant https://ClinicalTrials.gov/show/NCT02392403 Completed Cochlear 2016-07-31
NCT02379819 Hybrid L24 New Enrollment Post Approval Study https://ClinicalTrials.gov/show/NCT02379819 Recruiting Cochlear 2023-12-31
NCT02379273 Nucleus Hybrid L24 Extended Duration Post Approval Study https://ClinicalTrials.gov/show/NCT02379273 Completed Cochlear 2019-05-31
NCT02373228 Optimization of Music Compression https://ClinicalTrials.gov/show/NCT02373228 Completed Phonak AG, Switzerland 2015-07-31
NCT02369718 Cochlear Implants : Influence of Microphone Aging and Dirtying https://ClinicalTrials.gov/show/NCT02369718 Completed Hospices Civils de Lyon 2016-04-30
NCT02345031 Efficacy and Safety of AUT00063 Versus Placebo in Age-Related Hearing Loss https://ClinicalTrials.gov/show/NCT02345031 Completed Autifony Therapeutics Limited 2016-05-31
NCT02323256 Neurophysiological Measures of Auditory Perception and Rehabilitation in Cochlear Implanted Patients https://ClinicalTrials.gov/show/NCT02323256 Recruiting Hospices Civils de Lyon 2021-11-30
NCT02310399 Auditory Brainstem Implant (ABI) in Children With No Cochleae or Auditory Nerves https://ClinicalTrials.gov/show/NCT02310399 Recruiting NYU Langone Health 2020-05-31
NCT02309541 Evaluation of New Feedback Canceller for Carinaâ„¢ Implant https://ClinicalTrials.gov/show/NCT02309541 Completed Cochlear 2017-09-30
NCT02304692 Clinical Survey of Different Abutment Topologies https://ClinicalTrials.gov/show/NCT02304692 Completed Oticon Medical 2016-03-31
NCT02303210 Evaluation of Frequency Lowering Technique https://ClinicalTrials.gov/show/NCT02303210 Completed Phonak AG, Switzerland 2015-03-31
NCT02298452 Performance of a Hearing Aid Platform Including Different Styles of Hearing Aids https://ClinicalTrials.gov/show/NCT02298452 Completed Phonak AG, Switzerland 2015-08-31
NCT02274129 Clinical Survey of Oticon Medical Healing Cap https://ClinicalTrials.gov/show/NCT02274129 Completed Oticon Medical 2015-10-31
NCT02269124 Use of Amplification in Children With Unilateral Hearing Loss https://ClinicalTrials.gov/show/NCT02269124 Active, not recruiting Massachusetts Eye and Ear Infirmary 2020-05-31
NCT02264314 Tele-educative Program to Improve Adherence to the Use of Hearing Aids in Patients With Hearing Loss https://ClinicalTrials.gov/show/NCT02264314 Completed University of Chile 2013-12-31
NCT02259595 Study to Determine the Safety, Tolerability, and Pharmacokinetic Profile of HPN-07 and HPN-07 Plus NAC https://ClinicalTrials.gov/show/NCT02259595 Completed Otologic Pharmaceutics, Inc. 2015-01-31
NCT02257983 Protective Effects of EPI-743 on Noise-Induced Hearing Loss https://ClinicalTrials.gov/show/NCT02257983 Completed Edison Pharmaceuticals Inc 2015-11-30
NCT02228148 Comparison of the New Fitting Method Cochlear Nucleus Fitting Software (NFS) With the Established Fitting Method Cochlear Nucleus Custom SoundTM Suite (CSS) https://ClinicalTrials.gov/show/NCT02228148 Completed Cochlear 2017-12-15
NCT02204618 Cochlear Implantation in Single Sided Deafness and Asymmetrical Hearing Loss: a Cost/Utility Study. https://ClinicalTrials.gov/show/NCT02204618 Completed University Hospital, Toulouse 2018-04-30
NCT02203305 Cochlear Implantation in Cases of Single-Sided Deafness https://ClinicalTrials.gov/show/NCT02203305 Enrolling by invitation University of North Carolina, Chapel Hill 2021-07-31
NCT02189798 Implantation of the HiRes90Kâ„¢ Advantage Cochlear Implant With HiFocusâ„¢ Mid-Scala and Development of a Combined Electric and Acoustic Stimulation Technology in Adults With Partial Deafness https://ClinicalTrials.gov/show/NCT02189798 Recruiting Advanced Bionics 2020-06-30
NCT02156167 Clinical Assessment of the External Sound Processor Worn by Patients Implanted With Codacs https://ClinicalTrials.gov/show/NCT02156167 Completed Cochlear 2015-06-30
NCT02132130 Safety, Tolerability and Efficacy for CGF166 in Patients With Unilateral or Bilateral Severe-to-profound Hearing Loss https://ClinicalTrials.gov/show/NCT02132130 Completed Novartis 2019-12-09
NCT02122458 Blast Exposed Veterans With Auditory Complaints https://ClinicalTrials.gov/show/NCT02122458 Recruiting VA Office of Research and Development 2020-11-30
NCT02102256 A Safety Study of the Auditory Brainstem Implant for Pediatric Profoundly Deaf Patients https://ClinicalTrials.gov/show/NCT02102256 Active, not recruiting University of Southern California 2019-01-31
NCT02099786 Randomized Trial Comparison of Ototoxicity Monitoring Programs https://ClinicalTrials.gov/show/NCT02099786 Completed VA Office of Research and Development 2018-05-05
NCT02096809 Stability of the Cochlear Baha BI300/BA400 Implant System Loaded From 1 Week Post-surgery https://ClinicalTrials.gov/show/NCT02096809 Completed Aarhus University Hospital 2014-08-31
NCT02094625 NAC to Prevent Cisplatin-induced Hearing Loss https://ClinicalTrials.gov/show/NCT02094625 Recruiting Children’s Hospital Los Angeles 2021-01-31
NCT02092610 Long Term Stability, Survival and Tolerability of a (Novel) Baha® Implant System https://ClinicalTrials.gov/show/NCT02092610 Completed Cochlear Bone Anchored Solutions 2015-03-31
NCT01271088 Protective Effect of N-acetylcysteine Against From Ototoxicity https://ClinicalTrials.gov/show/NCT01271088 Completed TC Erciyes University 2011-11-30
NCT02045511 The Baltimore HEARS Pilot Study https://ClinicalTrials.gov/show/NCT02045511 Completed Johns Hopkins University 2015-09-30
NCT02042404 The EarLens System Long Term Safety and Efficacy Definitive Multi-Center Study https://ClinicalTrials.gov/show/NCT02042404 Completed EarLens Corporation 2015-01-31
NCT02038972 Safety of Autologous Stem Cell Infusion for Children With Acquired Hearing Loss https://ClinicalTrials.gov/show/NCT02038972 Completed AdventHealth 2015-12-11
NCT02037139 Hearing Health Care Service Access and Use https://ClinicalTrials.gov/show/NCT02037139 Completed University of California, San Francisco 2019-09-15
NCT02004535 Clinical Study of Cochlear Implants in Adults With Asymmetrical Hearing Loss https://ClinicalTrials.gov/show/NCT02004535 Completed Washington University School of Medicine 2019-07-31
NCT03352154 Long Latency Auditory Evoked Potentials (P300) Outcomes in Patients With Unilateral Cochlear Implants https://ClinicalTrials.gov/show/NCT03352154 Active, not recruiting University of Sao Paulo 2020-06-04
NCT01975571 Hybrid Cochlear Implants in Severe to Profound Adults, Children, and Adolescents https://ClinicalTrials.gov/show/NCT01975571 Enrolling by invitation University of Iowa 2021-08-31
NCT01969370 NCGENES: North Carolina Clinical Genomic Evaluation by NextGen Exome Sequencing https://ClinicalTrials.gov/show/NCT01969370 Completed University of North Carolina, Chapel Hill 2017-03-01
NCT01963468 Maximizing Language Development in Children With Hearing Loss https://ClinicalTrials.gov/show/NCT01963468 Completed Northwestern University 2016-12-31
NCT01963104 Community-Based Kiosks for Hearing Screening and Education https://ClinicalTrials.gov/show/NCT01963104 Completed Portland VA Medical Center 2019-07-31
NCT01950013 At-home Auditory Training Clinical Trial https://ClinicalTrials.gov/show/NCT01950013 Completed Indiana University 2015-02-28
NCT01944501 Neuromodulation Techniques in the Treatment of Chronic Tinnitus With Hearing Loss https://ClinicalTrials.gov/show/NCT01944501 Completed University of Brasilia 2012-12-31
NCT01940705 A Simplified Patient-Centered Educational Tool for Improved Hearing-Aid Outcomes https://ClinicalTrials.gov/show/NCT01940705 Completed VA Office of Research and Development 2016-09-30
NCT01917747 Promoting Early Diagnosis of Congenital Hearing Loss With Patient Navigators https://ClinicalTrials.gov/show/NCT01917747 Completed University of Kentucky 2018-09-30
NCT01892007 Evaluation of Cogmed Working Memory Training for Adult Hearing Aid Users https://ClinicalTrials.gov/show/NCT01892007 Completed Nottingham University Hospitals NHS Trust 2014-10-31
NCT01877317 Study of SelfFit Mobile Medical App for Hearing Loss Diagnostics and Hearing Device Fitting / Fine Tuning https://ClinicalTrials.gov/show/NCT01877317 Completed Two Pi Signalprocessing Applications GmbH 2013-07-31
NCT01867515 Spectral Dynamics and Speech Understanding by Hearing Impaired People https://ClinicalTrials.gov/show/NCT01867515 Completed VA Office of Research and Development 2016-09-30
NCT01861704 Post-market Study to Capture Information Regarding Performance of Lyric2 https://ClinicalTrials.gov/show/NCT01861704 Completed Phonak AG, Switzerland 2012-01-31
NCT01858246 A Randomised Controlled Trial Comparing Bone Anchored Hearing Aid With Bonebridge https://ClinicalTrials.gov/show/NCT01858246 Completed Ninewells Hospital 2017-12-31
NCT01857661 The Influence of the Sound Generator Combined With Conventional Amplification for Tinnitus Control: Blind Randomized Clinical Trial https://ClinicalTrials.gov/show/NCT01857661 Completed University of Sao Paulo 2013-04-30
NCT01846676 Assessment of the ACE Program for Rehabilitation in Hearing Loss https://ClinicalTrials.gov/show/NCT01846676 Completed University of Chile 2013-10-31
NCT01843777 Applying the Use of Motivational Tools to Auditory Rehabilitation https://ClinicalTrials.gov/show/NCT01843777 Completed VA Office of Research and Development 2015-03-31
NCT01837550 Educational Program for Hearing Aid Users With Internet Support https://ClinicalTrials.gov/show/NCT01837550 Completed Sodra Alvsborgs Hospital 2013-12-31
NCT01822119 Clinical Performance of a Transcutaneous Bone Conduction Hearing Solution (Baha® Attract System) https://ClinicalTrials.gov/show/NCT01822119 Completed Cochlear Bone Anchored Solutions 2014-02-28
NCT01816087 Performances of a Brief Assessment Tool for the Early Diagnosis of Geriatric Syndromes by Primary Care Physicians https://ClinicalTrials.gov/show/NCT01816087 Completed University of Lausanne 2014-11-30
NCT01815788 Evaluation of Efficacy and Patient Acceptance of Sound Amplifier Téo First, in Mild and Moderate Presbycusis Patient 60 Years of Age and Older, With no Previous Hearing Aid https://ClinicalTrials.gov/show/NCT01815788 Completed Centre Hospitalier Universitaire de Nice 2014-04-30
NCT01796236 Clinical and Health Economic Evaluation With a New Baha® Abutment Combined With a Minimally Invasive Surgical Technique https://ClinicalTrials.gov/show/NCT01796236 Completed Cochlear Bone Anchored Solutions 2015-06-30
NCT01788423 Evaluating Hearing Aid Service Delivery Models https://ClinicalTrials.gov/show/NCT01788423 Completed Indiana University 2018-02-28
NCT01773278 Cholesterol and Antioxidant Treatment in Patients With Smith-Lemli-Opitz Syndrome (SLOS) https://ClinicalTrials.gov/show/NCT01773278 Recruiting University of Colorado, Denver 2020-12-31
NCT01738490 Long-term Stability and Survival Rates of a Novel Oticon Medical Bone Conduction Device Implant https://ClinicalTrials.gov/show/NCT01738490 Completed Oticon Medical 2014-06-30
NCT01732289 Genetic Study of Age Related Hearing Loss https://ClinicalTrials.gov/show/NCT01732289 Completed National Taiwan University Hospital 2009-07-31
NCT01715948 A Comparison Between Wireless CROS and Bone-anchored Hearing Devices for Single-Sided Deafness: A Pilot Study https://ClinicalTrials.gov/show/NCT01715948 Completed Nova Scotia Health Authority 2013-10-31
NCT01699620 Comparative Study of Two Surgical Techniques for Soft Tissue Healing and Implant Stability of Cochlear BI300 Implants. https://ClinicalTrials.gov/show/NCT01699620 Completed Aarhus University Hospital 2013-05-31
NCT01671176 Wide Diameter Bone Anchored Implant Study https://ClinicalTrials.gov/show/NCT01671176 Completed Oticon Medical 2014-11-30
NCT01649869 Valganciclovir Therapy in Infants and Children With Congenital CMV Infection and Hearing Loss https://ClinicalTrials.gov/show/NCT01649869 Completed National Institute of Allergy and Infectious Diseases (NIAID) 2019-12-24
NCT01621256 Efficacy, Safety, and Tolerability of Ancrod in Patients With Sudden Hearing Loss https://ClinicalTrials.gov/show/NCT01621256 Completed Nordmark Arzneimittel GmbH & Co. KG 2018-09-18
NCT01616576 Evaluation of a HiResâ„¢ Optima Sound Processing Strategy for the HiResolutionâ„¢ Bionic Ear https://ClinicalTrials.gov/show/NCT01616576 Completed Advanced Bionics 2012-09-30
NCT01611129 Internet-based Pre-fitting Counseling of Persons With Hearing Impairment https://ClinicalTrials.gov/show/NCT01611129 Completed Linkoeping University 2013-02-28
NCT01588925 Hearing Preservation Using Dexamethasone and Hyaluronic Acid for Cochlear Implantation https://ClinicalTrials.gov/show/NCT01588925 Completed University of Sao Paulo General Hospital 2013-02-28
NCT01532713 The Effect of Oxygen Administration on Regional Cerebral Oxygen Saturation (rSO2) in the Non-block Side After Stellate Ganglion Block https://ClinicalTrials.gov/show/NCT01532713 Completed Yonsei University 2012-12-31
NCT01518920 A Study Of The Effects Of PF-04958242 In Subjects With Age-Related Hearing Loss https://ClinicalTrials.gov/show/NCT01518920 Completed Biogen 2013-02-28
NCT01454895 Test of a Web-based Intervention to Promote Hearing Protector Use https://ClinicalTrials.gov/show/NCT01454895 Completed University of Michigan 2014-10-31
NCT01452607 Study to Evaluate the Safety and Pharmacokinetics of SPI-1005 https://ClinicalTrials.gov/show/NCT01452607 Completed Sound Pharmaceuticals, Incorporated 2006-08-31
NCT01434446 The Effect of Sound Stimulation on Hearing Ability https://ClinicalTrials.gov/show/NCT01434446 Completed Earlogic Korea, Inc. 2012-02-29
NCT01408992 Thai-version Five Minute Hearing Test https://ClinicalTrials.gov/show/NCT01408992 Completed Khon Kaen University 2011-10-31
NCT01372904 Prevention of Cisplatin-Induced Hearing Loss by Intratympanic Dexamethasone Treatment https://ClinicalTrials.gov/show/NCT01372904 Completed Meir Medical Center 2013-06-30
NCT01352364 Analysis Of Equilibrium And Motor Coordination Of Deaf Children’s Pre And Post Intervention Physiotherapeutic https://ClinicalTrials.gov/show/NCT01352364 Completed University of the Sinos Valley 2009-07-31
NCT01337076 Evaluation of a Revised Indication for Determining Adult Cochlear Implant Candidacy https://ClinicalTrials.gov/show/NCT01337076 Completed Cochlear 2014-01-31
NCT04397354 Intracochlear Dexamethasone Application During Cochlear Implantation for Preserving Cochlear Cells https://ClinicalTrials.gov/show/NCT04397354 Active, not recruiting Pamukkale University 2021-11-01
NCT04291209 Intratympanic N-Acetylcysteine for Prevention of Cisplatin-induced Ototoxicity. https://ClinicalTrials.gov/show/NCT04291209 Recruiting Sunnybrook Health Sciences Centre 2021-03-01
NCT04276610 Words on the Brain: Can Reading Rehabilitation for Age-Related Vision Impairment Improve Cognitive Functioning? https://ClinicalTrials.gov/show/NCT04276610 Recruiting Université de Montréal 2023-05-16
NCT04241679 Auditory Nerve Test System During Vestibular Schwannoma Resection https://ClinicalTrials.gov/show/NCT04241679 Recruiting Washington University School of Medicine 2021-06-30
NCT04241302 Development of a Mobile App FFVT vs FFCT : A RCT https://ClinicalTrials.gov/show/NCT04241302 Recruiting Ministry of Health, Malaysia 2020-07-01
NCT04222296 Bimodal, CROS and Severe Profound Hearing Loss Study https://ClinicalTrials.gov/show/NCT04222296 Recruiting Cambridge University Hospitals NHS Foundation Trust 2021-02-01
NCT04192656 The Effect of PAP on ISSHL Comorbided With OSA https://ClinicalTrials.gov/show/NCT04192656 Recruiting Beijing Tsinghua Chang Gung Hospital 2024-12-31
NCT04187781 Quality Control of CE-Certified Phonak Hearing Aids - 2019_34 https://ClinicalTrials.gov/show/NCT04187781 Completed Sonova AG 2020-01-17
NCT04172766 Apple Hearing Study https://ClinicalTrials.gov/show/NCT04172766 Recruiting University of Michigan 2021-12-31
NCT04168229 A Clinical Investigation of the Benefit: BTE Hearing Aids Versus ITE Hearing Aids https://ClinicalTrials.gov/show/NCT04168229 Completed Bernafon AG 2018-08-13
NCT04167735 Assessment of Novel Sound Changing Principles in Hearing Instruments to Determine Their Application - 2019_33 https://ClinicalTrials.gov/show/NCT04167735 Completed Sonova AG 2019-12-12
NCT04161261 Minimizing Facial Nerve Stimulation in Cochlear Implants https://ClinicalTrials.gov/show/NCT04161261 Enrolling by invitation Cambridge University Hospitals NHS Foundation Trust 2021-05-03
NCT04152551 Effects of Bisphosphonates on OI-Related Hearing Loss https://ClinicalTrials.gov/show/NCT04152551 Recruiting Hospital for Special Surgery, New York 2024-11-30
NCT04147442 A Standard Music Program Compared to an Optimized Music Program https://ClinicalTrials.gov/show/NCT04147442 Completed Bernafon AG 2019-11-30
NCT04146272 A Comparison of a New Acoustic Feedback Canceller in Hearing Aids With the Current System https://ClinicalTrials.gov/show/NCT04146272 Completed Bernafon AG 2019-06-18
NCT04145661 Non-linear Frequency Compared to Conventional Processing in Patients With and Without Cochlear Dead Regions. https://ClinicalTrials.gov/show/NCT04145661 Completed Manchester University NHS Foundation Trust 2020-03-26
NCT04129775 OTO-413 in Subjects With Speech-in-Noise Hearing Impairment https://ClinicalTrials.gov/show/NCT04129775 Recruiting Otonomy, Inc. 2020-10-31
NCT04122183 Internet Auditory Rehabilitation: Follow-up to Adult Hearing Screening https://ClinicalTrials.gov/show/NCT04122183 Recruiting University of Louisville 2020-06-16
NCT04120116 FX-322 in Adults With Stable Sensorineural Hearing Loss https://ClinicalTrials.gov/show/NCT04120116 Recruiting Frequency Therapeutics 2020-09-30
NCT04048460 e-Audiology Pilot Study https://ClinicalTrials.gov/show/NCT04048460 Active, not recruiting University of South Florida 2020-03-31
NCT04043910 Functional Near Infra-Red Spectroscopic Study of Central Auditory System Cortical Functional Reorganization in Unilateral Deaf Children https://ClinicalTrials.gov/show/NCT04043910 Recruiting University Hospital, Toulouse 2021-04-17
NCT04041700 Clinical Performance, Safety and Patient Reported Outcomes of an Active Osseointegrated Steady-State Implant System https://ClinicalTrials.gov/show/NCT04041700 Recruiting Cochlear 2020-11-30
NCT04018911 Assessment of Novel Sound Changing Principles in Hearing Instruments to Determine Their Application - 2019_20 https://ClinicalTrials.gov/show/NCT04018911 Completed Sonova AG 2019-08-19
NCT04006132 Evaluation of the Benefits of Bilateral Fitting in BAHS Users https://ClinicalTrials.gov/show/NCT04006132 Completed Oticon Medical 2020-01-07
NCT03992989 Quality Control of CE-Certified Phonak Hearing Aids - 2019_19 https://ClinicalTrials.gov/show/NCT03992989 Recruiting Sonova AG 2019-07-05
NCT03992963 Assessment of Novel Sound Changing Principles in Hearing Instruments to Determine Their Application - 2019_04 https://ClinicalTrials.gov/show/NCT03992963 Completed Sonova AG 2019-06-28
NCT03157492 Aural Rehabilitation for Cochlear Implant Users Via Telerehab Technology https://ClinicalTrials.gov/show/NCT03157492 Recruiting Gallaudet University 2020-09-30
NCT03938753 Quality Control of CE-Certified Phonak Hearing Aids - 2018_42 https://ClinicalTrials.gov/show/NCT03938753 Completed Sonova AG 2019-02-07
NCT03937388 Speech Perception Performance With Gap-interleaved Stimulation Paradigms https://ClinicalTrials.gov/show/NCT03937388 Completed University Hospital, Geneva 2019-06-28
NCT03916029 Hearing for Learning Initiative - a Health Facilitator Model for Otitis Media https://ClinicalTrials.gov/show/NCT03916029 Recruiting Menzies School of Health Research 2022-12-31
NCT03912779 Evaluation of Self-management Education in First Time Hearing Aid Users https://ClinicalTrials.gov/show/NCT03912779 Completed Nottingham University Hospitals NHS Trust 2017-02-27
NCT03900897 Expanded Indications in the MED-EL Pediatric Cochlear Implant Population https://ClinicalTrials.gov/show/NCT03900897 Recruiting Med-El Corporation 2022-07-31
NCT03875339 Communities Helping the Hearing of Infants by Reaching Parents https://ClinicalTrials.gov/show/NCT03875339 Enrolling by invitation University of Kentucky 2024-03-31
NCT03864731 Quality of Life With Bone Conduction Hearing Device https://ClinicalTrials.gov/show/NCT03864731 Recruiting Medical University of Vienna 2020-01-31
NCT03864003 Community Health Workers and Teleaudiology as a Culturally-relevant Approach to Improving Access to Hearing Health Care https://ClinicalTrials.gov/show/NCT03864003 Active, not recruiting University of Arizona 2021-05-31
NCT03859648 BONEBRIDGE Bone Conduction Implant in Adults https://ClinicalTrials.gov/show/NCT03859648 Recruiting Med-El Corporation 2021-04-30
NCT03850678 Restoration of Spectral Resolution With Hearing-aid Amplification https://ClinicalTrials.gov/show/NCT03850678 Recruiting University of Nebraska Lincoln 2021-08-31
NCT03848910 Subject´s Preference Regarding Hearing Performance and Functionality Using a New Sound Processor https://ClinicalTrials.gov/show/NCT03848910 Completed Cochlear Bone Anchored Solutions 2019-04-23
NCT03848338 Electrocochleography Function for Monitoring Residual Hearing https://ClinicalTrials.gov/show/NCT03848338 Recruiting Guy’s and St Thomas’ NHS Foundation Trust 2020-01-01
NCT03834714 Noise Exposure and Near-Infrared Light https://ClinicalTrials.gov/show/NCT03834714 Recruiting University of Miami 2021-02-01
NCT03817242 Half-thickness Tragal Cartilage Graft vs Temporalis Fascia Graft Tympanoplasty Type I https://ClinicalTrials.gov/show/NCT03817242 Completed Lady Reading Hospital, Pakistan 2017-12-31
NCT03807713 Clinical Study of Minimally Invasive Ponto Surgical Technique (MIPS) - Design Iteration https://ClinicalTrials.gov/show/NCT03807713 Active, not recruiting Oticon Medical 2019-11-06
NCT03803943 Early Communication Intervention for Toddlers With Hearing Loss https://ClinicalTrials.gov/show/NCT03803943 Recruiting Northwestern University 2024-02-28
NCT03780374 Assessment of Novel Sound Changing Principles in Hearing Instruments to Determine Their Application https://ClinicalTrials.gov/show/NCT03780374 Completed Sonova AG 2019-01-15
NCT03766152 Audiological Benefit and Improved Quality of Life With Two Bone Conduction Systems: ADHEAR vs. Bonebridge in Experienced Users https://ClinicalTrials.gov/show/NCT03766152 Completed Medical University of Vienna 2019-10-31
NCT03761927 Physiological, Behavioural and Subjective Measures of Listening Effort https://ClinicalTrials.gov/show/NCT03761927 Completed Sonova AG 2019-03-29
NCT03755453 Assessment of Novel Measurement and Fitting Methods to Determine Their Reliability, Validity and Application - Sonova2018_34 https://ClinicalTrials.gov/show/NCT03755453 Completed Sonova AG 2019-01-31
NCT03751891 Quality Control of CE-Certified Phonak Hearing Aids - Sonova2018_05 https://ClinicalTrials.gov/show/NCT03751891 Completed Sonova AG 2018-04-13
NCT03747874 OSA and Sudden Sensorineural Hearing Loss https://ClinicalTrials.gov/show/NCT03747874 Completed Poitiers University Hospital 2018-12-11
NCT03746613 Clinal Evaluation of Navigation Based Functional Ear Surgery Using Image Guided and Robotically Assisted Techniques https://ClinicalTrials.gov/show/NCT03746613 Completed University Hospital, Antwerp 2019-04-27
NCT03746548 Audiological Benefit and Quality of Life With Two Bone Conduction Systems: ADHEAR vs. Contact Mini https://ClinicalTrials.gov/show/NCT03746548 Completed Medical University of Vienna 2019-02-18
NCT03726684 Evaluation of a Bio-inspired Coding Strategy for Cochlear Implant Users https://ClinicalTrials.gov/show/NCT03726684 Recruiting University of Zurich 2018-10-31
NCT03718975 Quality Control of CE-Certified Phonak Hearing Aids - 2018_28 https://ClinicalTrials.gov/show/NCT03718975 Completed Sonova AG 2018-11-23
NCT03716544 Efficacy of Amplification With Hearing Aids for Tinnitus Relief https://ClinicalTrials.gov/show/NCT03716544 Recruiting Education University of Hong Kong 2020-09-30
NCT03700268 Programming Cochlear Implant With Artificial Intelligence https://ClinicalTrials.gov/show/NCT03700268 Recruiting Cliniques universitaires Saint-Luc- Université Catholique de Louvain 2020-09-30
NCT03699735 Assessment of Novel Sound Changing Principles in Hearing Instruments to Determine Their Application - Sonova2018_31 https://ClinicalTrials.gov/show/NCT03699735 Completed Sonova AG 2018-12-20
NCT03694704 Study of Auditory Performance on Prosodic Tests in Cochlear Implanted Subjects Using a Fine Structure Strategy https://ClinicalTrials.gov/show/NCT03694704 Recruiting MED-EL Elektromedizinische Geräte GesmbH 2021-02-28
NCT03687801 Clinically Implementing Online Hearing Support Within Hearing Organization https://ClinicalTrials.gov/show/NCT03687801 Completed Sodra Alvsborgs Hospital 2019-08-16
NCT03685461 AB-Intra- and Post-Operative Measures of Auditory Function https://ClinicalTrials.gov/show/NCT03685461 Recruiting Medical College of Wisconsin 2023-08-31
NCT03666676 Hearing Study: Sensitivity to Features of Speech Sounds https://ClinicalTrials.gov/show/NCT03666676 Recruiting University of Rochester 2023-11-30
NCT03662256 Reducing Childhood Hearing Loss in Rural Alaska Through a Preschool Screening and Referral Process Using Mobile Health and Telemedicine https://ClinicalTrials.gov/show/NCT03662256 Completed Norton Sound Health Corporation 2020-02-21
NCT03632512 Effect of Hericium Erinaceus on Clinical Patients With Hearing Impairment https://ClinicalTrials.gov/show/NCT03632512 Recruiting Providence University, Taiwan 2019-01-17
NCT03616223 FX-322 in Sensorineural Hearing Loss https://ClinicalTrials.gov/show/NCT03616223 Completed Frequency Therapeutics 2018-12-31
NCT03613909 Acceptance of the CP950 Sound Processor https://ClinicalTrials.gov/show/NCT03613909 Completed Cochlear 2016-11-30
NCT03603314 Efficacy of SENS 401 in Subjects With Severe or Profound Sudden Sensorineural Hearing Loss https://ClinicalTrials.gov/show/NCT03603314 Recruiting Sensorion 2021-06-30
NCT03595163 Effects of Propofol and Sevoflurane on Blood Folic Acid and Homocysteine Concentrations in Children https://ClinicalTrials.gov/show/NCT03595163 Enrolling by invitation Shanghai Ninth People’s Hospital Affiliated to Shanghai Jiao Tong University 2018-04-30
NCT03594500 Hearing Impairment, Strategies, and Outcomes in Emergency Departments https://ClinicalTrials.gov/show/NCT03594500 Completed VA Office of Research and Development 2019-11-26
NCT03582566 Training Language and Literacy for Children Who Use CIs https://ClinicalTrials.gov/show/NCT03582566 Recruiting Florida State University 2020-12-31
NCT03575390 The Beneficial Effects of Pomegranate on Hearing of Patients Without Hemodialysis https://ClinicalTrials.gov/show/NCT03575390 Recruiting Dalin Tzu Chi General Hospital 2020-10-31
NCT03569228 Efficacy of a Coupler-based Fitting Approach for Experienced Users Receiving Replacement Hearing Aids https://ClinicalTrials.gov/show/NCT03569228 Active, not recruiting VA Office of Research and Development 2022-06-30
NCT03555084 Quality Control of CE-Certified Phonak Hearing Aids - 2018_07 https://ClinicalTrials.gov/show/NCT03555084 Completed Sonova AG 2018-06-22
NCT03554577 Assessment of Novel Sound Changing Principles in Hearing Instruments to Determine Their Application - 2018_12 https://ClinicalTrials.gov/show/NCT03554577 Completed Sonova AG 2018-08-31
NCT03552224 Evaluation of the Global Auditory Nerve Activity for Exploration of Hearing in Humans https://ClinicalTrials.gov/show/NCT03552224 Recruiting University Hospital, Montpellier 2021-08-31
NCT03548779 North Carolina Genomic Evaluation by Next-generation Exome Sequencing, 2 https://ClinicalTrials.gov/show/NCT03548779 Recruiting University of North Carolina, Chapel Hill 2021-05-31
NCT03533686 Adhear Bone Conduction System https://ClinicalTrials.gov/show/NCT03533686 Recruiting University of Miami 2020-09-01
NCT03515928 The Effects of Ultrasonic Noise Exposure on Human Hearing https://ClinicalTrials.gov/show/NCT03515928 Completed Ultrahaptics Ltd 2018-11-21
NCT03512951 Subjective Evaluation of a Sound Processing Method for Hearing Aids on Auditory Distance Perception https://ClinicalTrials.gov/show/NCT03512951 Completed Sonova AG 2018-11-27
NCT03509974 Early Experience of a New Implant System for Bone Conduction Hearing in the Pediatric Population https://ClinicalTrials.gov/show/NCT03509974 Completed Cochlear 2020-02-20
NCT03500718 Changes in the Threshold of Electrically Evoked Compound Action Potential in Children Following Cochlear Implantation https://ClinicalTrials.gov/show/NCT03500718 Completed Jawaharlal Institute of Postgraduate Medical Education & Research 2019-12-31
NCT03487757 “Core Stabilization Exercises in Hearing Impaired Children” https://ClinicalTrials.gov/show/NCT03487757 Completed Bezmialem Vakif University 2019-12-01
NCT03483428 Adaptation and Pilot Testing of a Behavioral Parent Training Program for Parents of Deaf and Hard of Hearing Children https://ClinicalTrials.gov/show/NCT03483428 Completed University of Kentucky 2018-12-13
NCT03467399 Clinical Evaluation of a Cochlear Implant System https://ClinicalTrials.gov/show/NCT03467399 Completed Cochlear 2017-09-07
NCT03442296 Baltimore HEARS: Hearing Equality Through Accessible Research & Solutions https://ClinicalTrials.gov/show/NCT03442296 Active, not recruiting Johns Hopkins University 2020-06-17
NCT01267994 A Clinical Trial of Anakinra for Steroid-Resistant Autoimmune Inner Ear Disease https://ClinicalTrials.gov/show/NCT01267994 Completed Northwell Health 2014-09-30
NCT01256229 Outcomes In Children With Developmental Delay And Deafness https://ClinicalTrials.gov/show/NCT01256229 Completed Stanford University 2016-09-30
NCT01217502 Self-management for Dual Sensory Impaired https://ClinicalTrials.gov/show/NCT01217502 Completed Radboud University 2014-05-31
NCT01184248 The Effect of Sound Stimulation on Pure-tone Hearing Threshold https://ClinicalTrials.gov/show/NCT01184248 Completed Earlogic Korea, Inc. 2010-12-31
NCT01139281 The Protective Effect of Ginkgo Biloba Extract on Cisplatin-induced Ototoxicity in Humans https://ClinicalTrials.gov/show/NCT01139281 Completed University of Brasilia 2008-06-30
NCT01109576 Workshops for Veterans With Vision and Hearing Loss https://ClinicalTrials.gov/show/NCT01109576 Completed VA Office of Research and Development 2012-07-31
NCT01108406 Long Term Safety of the Sonitus SoundBite System https://ClinicalTrials.gov/show/NCT01108406 Completed Sonitus Medical Inc 2010-12-31
NCT01092910 Esteem Totally Implantable Hearing System https://ClinicalTrials.gov/show/NCT01092910 Completed Envoy Medical Corporation 2009-07-31
NCT01072409 Clinical Evaluation of the Nucleus 5 Cochlear Implant (CI) System https://ClinicalTrials.gov/show/NCT01072409 Completed Cochlear 2012-11-30
NCT01059838 Speech Perception for Children With Cochlear Implants https://ClinicalTrials.gov/show/NCT01059838 Completed Mayo Clinic 2010-10-31
NCT01054378 Diaphragmatic Movement Before and After Stellate Ganglion Block : A Ultrasonographic Study https://ClinicalTrials.gov/show/NCT01054378 Completed Yonsei University 2010-03-31
NCT01038336 Hearing Loss Prevention for Veterans https://ClinicalTrials.gov/show/NCT01038336 Completed VA Office of Research and Development 2013-06-30
NCT00977418 Brain and Cognitive Changes After Reasoning or Physical Training in Cognitively Normal Seniors https://ClinicalTrials.gov/show/NCT00977418 Completed The University of Texas at Dallas 2013-06-30
NCT00977314 Bone Conduction Auditory Performance Via the Tooth for Single-Sided Deafness https://ClinicalTrials.gov/show/NCT00977314 Completed Sonitus Medical Inc 2010-02-28
NCT00916305 TUNE! Teaching the UK About Noise Exposure: A Pilot Study https://ClinicalTrials.gov/show/NCT00916305 Completed London School of Hygiene and Tropical Medicine 2009-10-31
NCT03771287 Hearing Aid Noise Reduction in Pediatric Users (Oticon Study) https://ClinicalTrials.gov/show/NCT03771287 Active, not recruiting Children’s Hospital Medical Center, Cincinnati 2020-03-31
NCT02022085 Post-market Clinical Follow-up of a Magnetic Bone Conduction Implant (Cochlear Baha Attract System) https://ClinicalTrials.gov/show/NCT02022085 Completed Cochlear Bone Anchored Solutions 2016-02-29
NCT04385225 Effect of Hearing Loss and Vestibular Decline on Cognitive Function in Older Subjects https://ClinicalTrials.gov/show/NCT04385225 Recruiting University Hospital, Antwerp 2022-11-30
NCT03993899 Study of Quality Perception on Music in New Cochlear Implanted Subjects Using or Not a Fine Structure Strategy https://ClinicalTrials.gov/show/NCT03993899 Completed MED-EL Elektromedizinische Geräte GesmbH 2020-01-07
NCT03897634 Remote Microphone Candidacy Study https://ClinicalTrials.gov/show/NCT03897634 Recruiting Northwestern University 2020-02-15
NCT03604185 Effects of Short-term Choir Participation on Auditory Perception in Hearing-aided Older Adults. https://ClinicalTrials.gov/show/NCT03604185 Recruiting Ryerson University 2019-11-01
NCT02928107 Addressing Barriers to Adult Hearing Healthcare https://ClinicalTrials.gov/show/NCT02928107 Recruiting Duke University 2020-07-31
NCT00808470 Micronutrients to Prevent Noise-induced Hearing Loss https://ClinicalTrials.gov/show/NCT00808470 Completed University of Michigan 2013-12-31
NCT04102215 The Efficacy of a Minimally Invasive Direct Cochlear Access Via the HEARO Procedure https://ClinicalTrials.gov/show/NCT04102215 Recruiting University Hospital, Antwerp 2021-09-01
NCT00802425 Efficacy of AM-111 in Patients With Acute Sensorineural Hearing Loss https://ClinicalTrials.gov/show/NCT00802425 Completed Auris Medical, Inc. 2012-07-31
NCT03261726 Maintaining Cochlear Patency After VIIIth Nerve Surgery https://ClinicalTrials.gov/show/NCT03261726 Recruiting Ascension South East Michigan 2020-08-04
NCT02092337 Computer-Assisted Speech Training for Hearing Aid Users https://ClinicalTrials.gov/show/NCT02092337 Completed National Taiwan University Hospital 2008-03-31
NCT02005679 Mini-Mental State (MMS-LS) and Sign Language https://ClinicalTrials.gov/show/NCT02005679 Completed Lille Catholic University 2017-12-07
NCT03773926 Neuro-feedback Therapy for Treating Tinnitus https://ClinicalTrials.gov/show/NCT03773926 Recruiting Zeta Technologies 2019-01-15
NCT00787189 Study of Low Level Laser Therapy and Word Recognition in Hearing Impaired Individuals https://ClinicalTrials.gov/show/NCT00787189 Completed Erchonia Corporation 2008-06-30
NCT00765635 Chlorobutanol, Potassium Carbonate, and Irrigation in Cerumen Removal https://ClinicalTrials.gov/show/NCT00765635 Completed Hospital Clinic of Barcelona 2008-10-31
NCT00763243 Pilot Study of the Feasibility and Efficacy of Working Memory Training in Children With Cochlear Implants https://ClinicalTrials.gov/show/NCT00763243 Completed Indiana University 2010-02-28
NCT00748540 Safety and Efficacy of the Vibrant Soundbridge (VSB) for Mixed and Conductive Hearing Losses https://ClinicalTrials.gov/show/NCT00748540 Completed Med-El Corporation 2014-03-31
NCT00747435 Safety and Effectiveness of the MED-EL Electric-Acoustic System https://ClinicalTrials.gov/show/NCT00747435 Completed Med-El Corporation 2016-02-29
NCT00727909 Evaluation of Open-canal Behind-the-Ear Hearing Aids and Traditional In-the-ear Hearing Aids. https://ClinicalTrials.gov/show/NCT00727909 Completed VA Office of Research and Development 2011-09-30
NCT00727337 Supplementing Hearing Aids With Computerized Auditory Training https://ClinicalTrials.gov/show/NCT00727337 Completed VA Office of Research and Development 2011-04-30
NCT00724347 PC-Based Rehabilitation of Auditory Function https://ClinicalTrials.gov/show/NCT00724347 Completed VA Office of Research and Development 2013-03-31
NCT00695162 Speech Intelligibility and Cognition: Are Inpatients Impaired by Noise? https://ClinicalTrials.gov/show/NCT00695162 Completed Portland VA Medical Center 2010-12-31
NCT00678899 Evaluation of the Nucleus Hybridâ„¢ L24 Cochlear Implant System https://ClinicalTrials.gov/show/NCT00678899 Completed Cochlear 2012-06-30
NCT00642343 Balance in Children With Cochlear Implants https://ClinicalTrials.gov/show/NCT00642343 Completed University of Oklahoma 2010-06-30
NCT00594061 Iowa/Nucleus 10/10 mm and Nucleus Freedom Feasibility Study https://ClinicalTrials.gov/show/NCT00594061 Completed University of Iowa 2016-09-30
NCT00582946 Wide-Bandwidth Open Canal Hearing Aid For Better Multitalker Speech Understanding https://ClinicalTrials.gov/show/NCT00582946 Completed EarLens Corporation 2009-12-31
NCT00554801 Central Auditory Processing Disorders Associated With Blast Exposure https://ClinicalTrials.gov/show/NCT00554801 Completed VA Office of Research and Development 2010-12-31
NCT00552786 Antioxidation Medication for Noise-induced Hearing Loss https://ClinicalTrials.gov/show/NCT00552786 Completed National Taiwan University Hospital 2008-01-31
NCT00519311 Health Intervention for Adolescents With Intellectual Disability https://ClinicalTrials.gov/show/NCT00519311 Completed The University of Queensland 2010-06-30
NCT00486577 Chronic Electrical Stimulation of the Auditory Cortex for Intractable Tinnitus https://ClinicalTrials.gov/show/NCT00486577 Completed University Hospital, Bordeaux 2010-12-31
NCT00451503 Evaluation of Middle Ear Implantation https://ClinicalTrials.gov/show/NCT00451503 Completed Assistance Publique - Hôpitaux de Paris 2011-01-31
NCT00438334 Real-World Benefit From Directional Hearing Aids https://ClinicalTrials.gov/show/NCT00438334 Completed Vanderbilt University 2004-03-31
NCT00960102 Children’s Bilateral Cochlear Implantation in Finland https://ClinicalTrials.gov/show/NCT00960102 Active, not recruiting Kuopio University Hospital 2020-12-31
NCT00400413 Neuroanatomy of Reading in Congenital Deafness. https://ClinicalTrials.gov/show/NCT00400413 Completed University Hospital, Strasbourg, France NA
NCT00394056 Vestipitant Or Vestipitant/Paroxetine Combination In Subjects With Tinnitus And Hearing Loss. https://ClinicalTrials.gov/show/NCT00394056 Completed GlaxoSmithKline 2009-08-31
NCT00371839 Clinical Applications for Time-Compressed Speech Tests https://ClinicalTrials.gov/show/NCT00371839 Completed VA Office of Research and Development 2010-12-31
NCT00371436 Progressive Intervention Program for Tinnitus Management https://ClinicalTrials.gov/show/NCT00371436 Completed VA Office of Research and Development 2009-09-30
NCT00335920 Safety and Efficacy of Intratympanic Application of Dexamethasone Via Catheter in Patients With Sudden Hearing Loss https://ClinicalTrials.gov/show/NCT00335920 Completed University Hospital Tuebingen 2006-07-31
NCT00261768 Efficacy of Digital Noise Reduction Strategies: A Hearing Aid Trial https://ClinicalTrials.gov/show/NCT00261768 Completed VA Office of Research and Development 2006-12-31
NCT00260663 The Hearing Aid Effectiveness After Aural Rehabilitation (HEAR) Trial https://ClinicalTrials.gov/show/NCT00260663 Completed VA Office of Research and Development 2007-10-31
NCT00205881 Bilateral Benefit in Adult Users of the HiRes 90K Bionic Ear System https://ClinicalTrials.gov/show/NCT00205881 Completed Advanced Bionics 2009-05-31
NCT00126113 The Performance-Perceptual Test as a Counseling Tool https://ClinicalTrials.gov/show/NCT00126113 Completed VA Office of Research and Development 2008-11-30
NCT00110604 The Effect of Folic Acid on Atherosclerosis, Cognitive Performance and Hearing https://ClinicalTrials.gov/show/NCT00110604 Completed Wageningen University NA
NCT00105742 Audiology Visits After Screening for Hearing Loss: An RCT https://ClinicalTrials.gov/show/NCT00105742 Completed VA Office of Research and Development NA
NCT00097448 Sudden Deafness Treatment Trial https://ClinicalTrials.gov/show/NCT00097448 Completed Massachusetts Eye and Ear Infirmary 2009-10-31
NCT00037986 Functioning, Disability, and Quality of Life in the Adult Hearing Impaired https://ClinicalTrials.gov/show/NCT00037986 Completed VA Office of Research and Development 2004-05-31
NCT00323427 Clinical Trial of the “Living Well With Hearing Loss Workshop” https://ClinicalTrials.gov/show/NCT00323427 Completed VA Office of Research and Development 2009-02-28
NCT00013455 Quantifying Auditory Perceptual Learning Following Hearing Aid Fitting https://ClinicalTrials.gov/show/NCT00013455 Completed VA Office of Research and Development NA
NCT00013416 Measurement and Prediction of Outcomes of Amplification https://ClinicalTrials.gov/show/NCT00013416 Completed VA Office of Research and Development NA

Observational Studiess

#If less then 500 studies

nct_id brief_title link overall_status source primary_completion_date
NCT03361527 Evaluation of a Binaural Beamformer (StereoZoom) in a Virtual Acoustic Environment and in Real Life https://ClinicalTrials.gov/show/NCT03361527 Completed Advanced Bionics AG 2016-10-31
NCT03287700 Designing a Trial of Bilateral Cochlear Implantation in Adults https://ClinicalTrials.gov/show/NCT03287700 Recruiting Nottingham University Hospitals NHS Trust 2019-08-02
NCT03253614 Auditive and Renal Long Term Outcomes - Risk After Aminoglycoside Therapy in Neonates (AURORA) https://ClinicalTrials.gov/show/NCT03253614 Completed University Hospital of North Norway 2018-09-15
NCT03225157 Hearing Loss and the Effects of Statin Drugs in People With Head and Neck Squamous Cell Carcinoma Treated With Cisplatin Chemoradiation https://ClinicalTrials.gov/show/NCT03225157 Completed National Institutes of Health Clinical Center (CC) 2020-02-28
NCT03149484 Use of RM Technology in Pediatric BAI Recipients https://ClinicalTrials.gov/show/NCT03149484 Completed University of Miami 2019-04-11
NCT03143296 Reverberation Effects on MED-EL Recipients https://ClinicalTrials.gov/show/NCT03143296 Enrolling by invitation University of Miami 2021-05-01
NCT03143257 Ambispective Clinical Evaluation of Sophonoâ„¢ https://ClinicalTrials.gov/show/NCT03143257 Completed Medtronic Surgical Technologies 2018-05-31
NCT03136718 mHealth Technologies for Hearing Aid Users https://ClinicalTrials.gov/show/NCT03136718 Completed Nottingham University Hospitals NHS Trust 2018-08-09
NCT03118102 Audiological Evaluation of Anesthetists https://ClinicalTrials.gov/show/NCT03118102 Completed Assiut University 2018-01-08
NCT03093779 Mechanisms of Health Literacy and Information Accessibility in the Deaf https://ClinicalTrials.gov/show/NCT03093779 Recruiting University of Michigan 2020-08-30
NCT03039283 Retrospective CI532 Hearing Performance https://ClinicalTrials.gov/show/NCT03039283 Completed Cochlear 2018-08-28
NCT02925208 Radiological Classification of the Facial Nerve https://ClinicalTrials.gov/show/NCT02925208 Completed Dammam University 2016-09-30
NCT02856659 Evaluation of N6 Sound Processor in Group of Freedom Users https://ClinicalTrials.gov/show/NCT02856659 Completed Cochlear 2016-07-31
NCT02794350 RBANS-H in Older Patients Before and After Cochlear Implantation: A Protocol for a Prospective Study https://ClinicalTrials.gov/show/NCT02794350 Recruiting University Hospital, Antwerp 2017-09-30
NCT02778295 Biomarker for Patients With Fabry Disease (BioFabry) https://ClinicalTrials.gov/show/NCT02778295 Active, not recruiting Centogene AG Rostock 2021-06-30
NCT02666222 The Esteem® Hearing Implant Post Approval Study https://ClinicalTrials.gov/show/NCT02666222 Completed Envoy Medical Corporation 2014-08-31
NCT02662998 Validation of uHearâ„¢ as a Screening Tool to Detect Hearing Impairment in Older Cancer Patients Within a Comprehensive Geriatric Assessment - BIS https://ClinicalTrials.gov/show/NCT02662998 Completed General Hospital Groeninge 2016-09-30
NCT03072862 Evaluation of the Benefits for Overall Health Following Cochlear Implant Treatment in the Elderly Population https://ClinicalTrials.gov/show/NCT03072862 Active, not recruiting Cochlear 2022-04-30
NCT03294681 Collection and Characterization of Objective Measures to Explore the Specificity of Algorithms https://ClinicalTrials.gov/show/NCT03294681 Completed Cochlear 2019-05-29
NCT02381782 Validation of uHearâ„¢ as a Screening Tool to Detect Hearing Impairment in Elderly Cancer Patients Within a Comprehensive Geriatric Assessment https://ClinicalTrials.gov/show/NCT02381782 Completed General Hospital Groeninge 2015-06-30
NCT02294513 Hearing Instruments in Alzheimer’s Disease https://ClinicalTrials.gov/show/NCT02294513 Completed Phonak AG, Switzerland 2017-02-28
NCT02154971 Assessment of Age-related Hearing Loss in HIV-1 Patients https://ClinicalTrials.gov/show/NCT02154971 Active, not recruiting Fondation Ophtalmologique Adolphe de Rothschild 2019-02-26
NCT02105441 Cochlear Implantation Among Adults and Older Children With Unilateral or Asymmetric Hearing Loss https://ClinicalTrials.gov/show/NCT02105441 Completed Mayo Clinic 2018-03-31
NCT02075229 Evaluation of Revised Indicatons (ERID) for Cochlear Implant Candidacy for the Adult CMS Population https://ClinicalTrials.gov/show/NCT02075229 Active, not recruiting American Cochlear Implant Alliance 2021-01-31
NCT02064478 Clinical Survey of Oticon Medical Ponto Implants and a Surgical Technique With Tissue Preservation https://ClinicalTrials.gov/show/NCT02064478 Completed Oticon Medical 2015-04-30
NCT02019888 Wide Frequency Band Test of Hearing in Veterans https://ClinicalTrials.gov/show/NCT02019888 Completed VA Office of Research and Development 2020-01-31
NCT00023049 Genetic Analysis of Hereditary Disorders of Hearing and Balance https://ClinicalTrials.gov/show/NCT00023049 Completed National Institutes of Health Clinical Center (CC) NA
NCT01863875 Language Proficiency and Quality of Life After Receiving Cochlear Implantation as a Child https://ClinicalTrials.gov/show/NCT01863875 Recruiting Oslo University Hospital 2023-12-31
NCT03351023 Healthful Diets and Risk of Hearing Loss https://ClinicalTrials.gov/show/NCT03351023 Completed Brigham and Women’s Hospital 2013-06-30
NCT01781039 Investigation of Anatomical Correlates of Speech Discrimination https://ClinicalTrials.gov/show/NCT01781039 Recruiting Steward St. Elizabeth’s Medical Center of Boston, Inc. 2024-01-31
NCT01481662 Epidemiological, Clinical and Etiological Features of SUSAC’s Syndrome https://ClinicalTrials.gov/show/NCT01481662 Recruiting Assistance Publique - Hôpitaux de Paris 2020-05-31
NCT01400178 Cochlear Implants in Post-lingually Children: Results After 10 Years https://ClinicalTrials.gov/show/NCT01400178 Completed University of Sao Paulo 2010-11-30
NCT04427033 The BCI 602 BONEBRIDGE Post-Market Clinical Follow-up Study https://ClinicalTrials.gov/show/NCT04427033 Recruiting MED-EL Elektromedizinische Geräte GesmbH 2021-12-31
NCT04400955 A Study of Web and Tablet-based Interactive Audiometry in Adults With CF https://ClinicalTrials.gov/show/NCT04400955 Completed Royal Brompton & Harefield NHS Foundation Trust 2019-03-01
NCT04333043 Hearing Aids Use in Elderly: Efficacy in Speech Perception and in Health-related Quality of Life https://ClinicalTrials.gov/show/NCT04333043 Recruiting Azienda Unità Sanitaria Locale di Piacenza 2020-04-30
NCT04331015 Artificial Intelligence in Diagnosis of DFNA9 https://ClinicalTrials.gov/show/NCT04331015 Completed Jessa Hospital 2020-03-28
NCT04291274 The Neurobehavioral Effects of Anesthetics on Infants With Hearing Impairment(Retrospective Research) https://ClinicalTrials.gov/show/NCT04291274 Completed Shanghai Ninth People’s Hospital Affiliated to Shanghai Jiao Tong University 2019-12-01
NCT04284384 Hearing Impairment as a Risk Factor for Dementia in Older Adults https://ClinicalTrials.gov/show/NCT04284384 Recruiting Norwegian Centre for Ageing and Health 2022-08-31
NCT04281953 Impact on Quality of Life of Long-term Ototoxicity in Cancer Survivors https://ClinicalTrials.gov/show/NCT04281953 Completed University of Nottingham 2020-02-28
NCT04279236 Multi-Center Study on Performance of the Ponto Implant System Using Minimally Invasive Ponto Surgery (in Adult Patients) https://ClinicalTrials.gov/show/NCT04279236 Recruiting Oticon Medical 2021-04-30
NCT04271761 Evaluation of Carina Microphone Sensitivity and Maximum Stable Gain in Adult Recipients https://ClinicalTrials.gov/show/NCT04271761 Completed Cochlear 2020-02-21
NCT04255485 The Neurobehavioral Effects of Anesthetics on Infants With Hearing Impairment https://ClinicalTrials.gov/show/NCT04255485 Recruiting Shanghai Ninth People’s Hospital Affiliated to Shanghai Jiao Tong University 2021-12-31
NCT04200664 Audiovestibular Function in Infratentorial Superficial Siderosis https://ClinicalTrials.gov/show/NCT04200664 Recruiting University College, London 2022-07-31
NCT04183361 ABR Characteristics and Salivary Cortisone Concentration in Noise-exposed Workers https://ClinicalTrials.gov/show/NCT04183361 Enrolling by invitation University Hospital “Sestre Milosrdnice” 2020-11-01
NCT04162405 Tinnitus in Patients With and Without Sensorineural Hearing Loss https://ClinicalTrials.gov/show/NCT04162405 Recruiting University Hospital “Sestre Milosrdnice” 2020-06-30
NCT04159428 Validation and Evaluation of the French Version of a Hearing Loss Screening Questionnaire in Adults Aged 60 Years Old and More https://ClinicalTrials.gov/show/NCT04159428 Completed University Hospital, Bordeaux 2020-05-27
NCT04151914 Prevalence of Auditory Dysfunction and ICU-acquired Delirium Following Cardiac Surgery With Cardiopulmonary Bypass: a Prospective Observational Study https://ClinicalTrials.gov/show/NCT04151914 Recruiting European Georges Pompidou Hospital 2020-08-31
NCT04120181 A New Predictor Marker for Cochlear Implants Infection https://ClinicalTrials.gov/show/NCT04120181 Completed Selcuk University 2018-10-31
NCT04118738 International Cohort Study of Children Born to Women Infected With Zika Virus During Pregnancy https://ClinicalTrials.gov/show/NCT04118738 Recruiting Westat 2022-07-31
NCT04108598 The SeaSHeL National Prospective Cohort Study https://ClinicalTrials.gov/show/NCT04108598 Recruiting University College, London 2021-03-30
NCT04039802 Single-stage Surgery Using the BHX Implant https://ClinicalTrials.gov/show/NCT04039802 Recruiting Radboud University 2023-09-30
NCT04038216 Single-stage Surgery Using the BI300 Implant https://ClinicalTrials.gov/show/NCT04038216 Recruiting Radboud University 2023-09-30
NCT04021641 The Construction and Validation of CanSRINT https://ClinicalTrials.gov/show/NCT04021641 Recruiting Chinese University of Hong Kong 2020-07-31
NCT04014504 Pethidine Analgesia and Neonatal Hearing Screening Test https://ClinicalTrials.gov/show/NCT04014504 Completed Kanuni Sultan Suleyman Training and Research Hospital 2018-01-01
NCT03996824 Study of Viral Transduction of Human Auditory Sensory Cells for the Development of Gene Therapy https://ClinicalTrials.gov/show/NCT03996824 Recruiting Institut Pasteur 2022-02-01
NCT03951584 Prognosis of Vestibular Dysfunction in Patients With Idiopathic Sudden Sensorineural Hearing Loss https://ClinicalTrials.gov/show/NCT03951584 Recruiting Eye & ENT Hospital of Fudan University 2019-11-30
NCT03929809 Iowa Cochlear Implant Clinical Research Center Study of SSD Using Med-El Cochlear Implants https://ClinicalTrials.gov/show/NCT03929809 Recruiting University of Iowa 2021-05-01
NCT03914378 The Effects on Auditory Function of RADiotherapy and Chemotherapy Treatments for Head and Neck Tumours (EARAD) https://ClinicalTrials.gov/show/NCT03914378 Recruiting University of Manchester 2022-03-31
NCT03895333 Hearing Loss and Osteoporosis https://ClinicalTrials.gov/show/NCT03895333 Completed Kanuni Sultan Suleyman Training and Research Hospital 2020-03-01
NCT03881514 Mode of Delivery on Newborn Hearing Test https://ClinicalTrials.gov/show/NCT03881514 Completed Kanuni Sultan Suleyman Training and Research Hospital 2018-01-01
NCT03872882 Accuscreen Equipment Evaluation For Newborn Hearing Screening https://ClinicalTrials.gov/show/NCT03872882 Completed Norfolk and Norwich University Hospitals NHS Foundation Trust 2017-12-13
NCT03866460 Determining Whether Intra-Arterial Carboplatin Causes Hearing Loss in Children https://ClinicalTrials.gov/show/NCT03866460 Recruiting Memorial Sloan Kettering Cancer Center 2021-03-31
NCT03858647 Electrode Placement and Audiologic Outcomes With the Advanced Bionics HiFocus L23 Electrode https://ClinicalTrials.gov/show/NCT03858647 Recruiting Vanderbilt University Medical Center 2021-12-31
NCT03745560 Intraoperative EABR for Decision Making https://ClinicalTrials.gov/show/NCT03745560 Recruiting Medical University of Vienna 2021-05-23
NCT03745534 Cochlear Implantation After Gamma Knife Radiosurgery With eABR and Correlation to Postoperative Hearing Results - a Pilot Study https://ClinicalTrials.gov/show/NCT03745534 Recruiting Medical University of Vienna 2020-07-31
NCT03742089 Evaluation of the BHX Implant in Children With a BAHS https://ClinicalTrials.gov/show/NCT03742089 Recruiting Oticon Medical 2022-05-30
NCT03723161 Evaluation of the Ponto Bone Anchored Hearing System in a Pediatric Atresia Population https://ClinicalTrials.gov/show/NCT03723161 Recruiting Oticon Medical 2020-03-04
NCT03722615 Epidemiology of Congenital Cytomegalovirus in a High HIV Prevalence Setting, South Africa https://ClinicalTrials.gov/show/NCT03722615 Completed University of Witwatersrand, South Africa 2019-04-01
NCT03720964 Mitochondrial Genetics of Presbycusis https://ClinicalTrials.gov/show/NCT03720964 Recruiting University Hospital, Angers 2022-11-30
NCT03715569 CNS Infections Effect on the Inner Ear https://ClinicalTrials.gov/show/NCT03715569 Recruiting Nordsjaellands Hospital 2020-12-01
NCT03690817 Hearing Loss, Vestibular Loss and Cognitive Performance https://ClinicalTrials.gov/show/NCT03690817 Recruiting University Hospital, Antwerp 2019-01-01
NCT03686046 Evaluation of an Open-source Speech-processing Platform https://ClinicalTrials.gov/show/NCT03686046 Recruiting San Diego State University 2021-07-31
NCT03669536 Determinants of Cognitive Impairment Among Geriatrics https://ClinicalTrials.gov/show/NCT03669536 Active, not recruiting Faculty of Medicine, Tarumanagara University 2018-12-31
NCT03620500 Balance in Children With Cochlear Implants https://ClinicalTrials.gov/show/NCT03620500 Enrolling by invitation Vanderbilt University Medical Center 2020-08-03
NCT03428841 Audiovisual Assessment After Dural Puncture During Epidural Placement in Obstetric Patients https://ClinicalTrials.gov/show/NCT03428841 Completed Samuel Lunenfeld Research Institute, Mount Sinai Hospital 2010-02-18
NCT01265693 The Effect of Antiviral Therapy With Pegylated Interferon-alpha on Auditory Disability https://ClinicalTrials.gov/show/NCT01265693 Completed Carmel Medical Center 2015-03-31
NCT01261104 Relationship Between Hearing Thresholds, Handicap and Time for Treatment-seeking https://ClinicalTrials.gov/show/NCT01261104 Completed University of Sao Paulo 2010-10-31
NCT01253031 Working Memory Changes With Aging and Hearing Loss https://ClinicalTrials.gov/show/NCT01253031 Completed VA Office of Research and Development 2012-11-30
NCT01162330 The Benefits Feasibility and Acceptability of Extended Screening Testing in Newborn Babies Who Are Referred for Further Hearing Assessment https://ClinicalTrials.gov/show/NCT01162330 Completed Newcastle-upon-Tyne Hospitals NHS Trust 2013-02-28
NCT01150305 Epidemiology of Non-syndromic Dominant Deafness https://ClinicalTrials.gov/show/NCT01150305 Completed Assistance Publique - Hôpitaux de Paris 2012-04-30
NCT01132092 The Normal Standard of Brainstem Auditory Evoked Potential in Adults Using a New Device https://ClinicalTrials.gov/show/NCT01132092 Completed Universidade Estadual de Ciências da Saúde de Alagoas NA
NCT01102621 Hearing Loss and Complaint in Patients With Head and Neck Cancer Treated With Radiotherapy https://ClinicalTrials.gov/show/NCT01102621 Completed Hospital A.C. Camargo 2007-01-31
NCT01017419 Orientation for Hearing Aid Users: Information Retention https://ClinicalTrials.gov/show/NCT01017419 Completed University of Sao Paulo 2006-01-31
NCT00976547 Correlation Analysis of Hearing Thresholds, Validated Questionnaires and Psychoacoustic Measurements in Tinnitus Patients https://ClinicalTrials.gov/show/NCT00976547 Completed Faculdade de Medicina de Valenca 2009-05-31
NCT03878875 Does Sound Conditioning Protect Against Temporary Hearing Damage https://ClinicalTrials.gov/show/NCT03878875 Recruiting Imperial College Healthcare NHS Trust 2020-05-01
NCT02082431 Determine the Incidence of Long QT Amongst a Large Cohort of Subjects Diagnosed With Unilateral or Bilateral Sensorineural Hearing Loss. https://ClinicalTrials.gov/show/NCT02082431 Active, not recruiting Mednax Center for Research, Education, Quality and Safety 2020-07-31
NCT01824563 Benefits of the HiResolutionTM Bionic Ear System in Adults With Low-Frequency Hearing https://ClinicalTrials.gov/show/NCT01824563 Completed Advanced Bionics AG 2017-08-31
NCT04131439 CT and MRI for Pre-Operative Cochlear Imaging https://ClinicalTrials.gov/show/NCT04131439 Recruiting Assiut University 2021-11-30
NCT03674086 Evaluation of the eAdjust Application https://ClinicalTrials.gov/show/NCT03674086 Completed Nottingham University Hospitals NHS Trust 2018-12-14
NCT00785707 Littlears Auditory Questionnaire: Validation Study in CI Children https://ClinicalTrials.gov/show/NCT00785707 Completed Med-El Corporation 2016-02-29
NCT00738244 Effectiveness of Hearing-aid Based Wind-noise Algorithm https://ClinicalTrials.gov/show/NCT00738244 Completed University of Iowa 2009-11-30
NCT00589511 Nucleus Freedom Cochlear Implant System Pediatric Post-approval Study https://ClinicalTrials.gov/show/NCT00589511 Completed Cochlear 2009-06-30
NCT00587262 Scalar Localization Cochlear Electrode Array Using 64 Slice CT https://ClinicalTrials.gov/show/NCT00587262 Completed Mayo Clinic 2009-09-30
NCT00511381 Genetic Testing in Detection of Late-Onset Hearing Loss https://ClinicalTrials.gov/show/NCT00511381 Completed Mednax Center for Research, Education, Quality and Safety 2009-09-30
NCT00371449 Predicting Success With Hearing Aids https://ClinicalTrials.gov/show/NCT00371449 Completed VA Office of Research and Development 2008-10-31
NCT00264407 Neural Changes in the Aging Auditory System https://ClinicalTrials.gov/show/NCT00264407 Completed University of Rochester NA
NCT00201617 Efficacy of the Bone-anchored Hearing Aid for Unilateral Deafness https://ClinicalTrials.gov/show/NCT00201617 Completed The New York Eye & Ear Infirmary NA
NCT00106743 Natural History and Genetic Studies of Usher Syndrome https://ClinicalTrials.gov/show/NCT00106743 Completed National Institutes of Health Clinical Center (CC) NA
NCT00001668 Endolymphatic Sac Tumors in a Population of Patients With Von Hippel-Lindau Disease:The Natural History and Pathobiology, and a Prospective Non-Randomized Clinical Trial of Hearing Preservation Surgery in Patients With Early Stage Endolymphatic Sac Tumors https://ClinicalTrials.gov/show/NCT00001668 Completed National Institutes of Health Clinical Center (CC) NA
NCT00001782 Areas of Brain Responsible for Understanding American Sign Language https://ClinicalTrials.gov/show/NCT00001782 Completed National Institutes of Health Clinical Center (CC) NA
NCT00023036 Clinical and Genetic Analysis of Enlarged Vestibular Aqueducts https://ClinicalTrials.gov/show/NCT00023036 Completed National Institutes of Health Clinical Center (CC) NA
NCT00018486 Epidemiology of Hearing Loss in Diabetic and Non-Diabetic Veterans https://ClinicalTrials.gov/show/NCT00018486 Completed VA Office of Research and Development NA
NCT00016471 A Genetic Analysis of Usher Syndrome in Ashkenazi Jews https://ClinicalTrials.gov/show/NCT00016471 Completed National Center for Research Resources (NCRR) NA
NCT00013468 Early Diagnosis of Steroid-Responsive & No-Responsive Hearing Loss https://ClinicalTrials.gov/show/NCT00013468 Completed VA Office of Research and Development NA
NCT00013364 Effects of Stimulus Validity on Speech Recognition https://ClinicalTrials.gov/show/NCT00013364 Completed VA Office of Research and Development NA
NCT00006076 Genetic Studies of Tone Deafness https://ClinicalTrials.gov/show/NCT00006076 Completed National Institutes of Health Clinical Center (CC) NA

Registries

#If less then 500 registries

nct_id brief_title link overall_status source primary_completion_date
NCT02798783 Enlarged Vestibular Aqueduct Registry https://ClinicalTrials.gov/show/NCT02798783 Recruiting University Hospitals Cleveland Medical Center 2020-06-30
NCT02004353 Observation of Benefits for Patients Implanted With a Hearing Implant of the Company Cochlear https://ClinicalTrials.gov/show/NCT02004353 Recruiting Cochlear 2022-12-31
NCT01793168 Rare Disease Patient Registry & Natural History Study - Coordination of Rare Diseases at Sanford https://ClinicalTrials.gov/show/NCT01793168 Recruiting Sanford Health 2100-12-31
NCT04317456 AChild - Austrian Children With Hearing Impairment - Longitudinal Database https://ClinicalTrials.gov/show/NCT04317456 Recruiting Johannes Kepler University of Linz 2025-06-30
NCT04099368 Music Appreciation After Cochlear Implantation https://ClinicalTrials.gov/show/NCT04099368 Recruiting University of Southern California 2024-10-01
NCT04070937 Correlation of Radiological Lesions With Vestibular Function in Patients With Bilateral Vestibulopathy https://ClinicalTrials.gov/show/NCT04070937 Recruiting Jessa Hospital 2021-10-30
NCT04066270 Inventory of Radiological and Vestibular Function in Cochlear Implant Candidates https://ClinicalTrials.gov/show/NCT04066270 Recruiting Jessa Hospital 2021-10-30
NCT03919474 Blood Markers in Adult Patients With Sudden Sensorineural Hearing Loss (SSNHL) https://ClinicalTrials.gov/show/NCT03919474 Recruiting Hopital Lariboisière 2019-06-30
NCT03587792 Study of Binaural Squelch Effect in Unilateral Otosclerosis https://ClinicalTrials.gov/show/NCT03587792 Completed University Hospital, Grenoble 2019-12-11